Short recording of a man singing in Portuguese with a gravelly voice (and perhaps some African accent?) at metro station Trindade (downstairs) in Porto. Another man laughing in the beginning. People were asked what would be the sound they would like to contribute to an installation for the World Music Day at the Subway of Porto (organized by Casa da Música).Recorded with Roland Edirol R-09 digital recorder and Edirol CS-15 cardioid-type stereo microphone.